Lock resync

pytest_tests/helpers/cluster.py

@@ -52,6 +52,9 @@ def start_service(self):
     def stop_service(self):
         self.host.stop_service(self.name)
 
+    def restart_service(self):
+        self.host.restart_service(self.name)
+
     def get_wallet_password(self) -> str:
         return self._get_attribute(_ConfigAttributes.WALLET_PASSWORD)
 

pytest_tests/testsuites/failovers/test_failover_part.py

@@ -0,0 +1,92 @@
+import logging
+
+import allure
+import pytest
+from neofs_testlib.shell import Shell
+
+from cluster import Cluster
+from cluster_test_base import ClusterTestBase
+from container import create_container
+from failover_utils import wait_all_storage_nodes_returned, enable_metabase_resync_on_start
+from grpc_responses import OBJECT_NOT_FOUND
+from helpers.container import StorageContainer, StorageContainerInfo
+from neofs_verbs import get_object
+from node_management import delete_node_metadata, start_storage_nodes, stop_storage_nodes
+from test_control import expect_not_raises
+from wallet import WalletFile, WalletFactory
+
+logger = logging.getLogger("NeoLogger")
+
+
+@pytest.fixture(
+    scope="module",
+)
+def user_wallet(wallet_factory: WalletFactory):
+    with allure.step("Create user wallet with container"):
+        wallet_file = wallet_factory.create_wallet()
+        return wallet_file
+
+
+@pytest.fixture(
+    scope="function",
+)
+def user_container(user_wallet: WalletFile, client_shell: Shell, cluster: Cluster):
+    container_id = create_container(
+        user_wallet.path, shell=client_shell, endpoint=cluster.default_rpc_endpoint
+    )
+    return StorageContainer(StorageContainerInfo(container_id, user_wallet), client_shell, cluster)
+
+
+@pytest.mark.failover_part
+class TestFailoverNodePart(ClusterTestBase):
+    @allure.title("Enable resync metabase, delete metadata and get object")
+    @pytest.mark.delete_metadata
+    def test_enable_resync_metabase_delete_metadata(self, enable_metabase_resync_on_start,
+                                                    user_container: StorageContainer,
+                                                    simple_object_size: int):
+        storage_object = user_container.generate_object(simple_object_size)
+
+        with allure.step("Delete metabase files from storage nodes"):
+            for node in self.cluster.storage_nodes:
+                delete_node_metadata(node)
+
+        with allure.step("Start nodes after metabase deletion"):
+            start_storage_nodes(self.cluster.storage_nodes)
+            wait_all_storage_nodes_returned(self.cluster)
+
+        with allure.step("Try to fetch object from each storage node"):
+            for node in self.cluster.storage_nodes:
+                with expect_not_raises():
+                    get_object(
+                        storage_object.wallet_file_path,
+                        storage_object.cid,
+                        storage_object.oid,
+                        self.shell,
+                        endpoint=node.get_rpc_endpoint(),
+                        wallet_config=user_container.get_wallet_config_path(),
+                    )
+
+    @allure.title("Delete metadata without resync metabase enabling, delete metadata try to get object")
+    @pytest.mark.delete_metadata
+    def test_delete_metadata(self, user_container: StorageContainer, simple_object_size: int):
+        storage_object = user_container.generate_object(simple_object_size)
+
+        with allure.step("Delete metabase files from storage nodes"):
+            for node in self.cluster.storage_nodes:
+                delete_node_metadata(node)
+
+        with allure.step("Start nodes after metabase deletion"):
+            start_storage_nodes(self.cluster.storage_nodes)
+            wait_all_storage_nodes_returned(self.cluster)
+
+        with allure.step("Try to fetch object from each storage node"):
+            for node in self.cluster.storage_nodes:
+                with pytest.raises(Exception, match=OBJECT_NOT_FOUND):
+                    get_object(
+                        storage_object.wallet_file_path,
+                        storage_object.cid,
+                        storage_object.oid,
+                        self.shell,
+                        endpoint=node.get_rpc_endpoint(),
+                        wallet_config=user_container.get_wallet_config_path(),
+                    )

pytest_tests/testsuites/object/test_object_lock.py

@@ -8,6 +8,7 @@
 from common import STORAGE_GC_TIME
 from complex_object_actions import get_link_object, get_storage_object_chunks
 from epoch import ensure_fresh_epoch, get_epoch, tick_epoch, tick_epoch_and_wait
+from failover_utils import wait_all_storage_nodes_returned, enable_metabase_resync_on_start, docker_compose_restart_storage_nodes
 from grpc_responses import (
     LIFETIME_REQUIRED,
     LOCK_NON_REGULAR_OBJECT,
@@ -18,7 +19,7 @@
     OBJECT_NOT_FOUND,
 )
 from neofs_testlib.shell import Shell
-from node_management import drop_object
+from node_management import drop_object, delete_node_metadata, stop_storage_nodes, start_storage_nodes
 from pytest import FixtureRequest
 from python_keywords.container import create_container
 from python_keywords.neofs_verbs import delete_object, head_object, lock_object
@@ -684,3 +685,76 @@ def test_link_object_of_complex_object_should_also_be_protected_from_deletion(
                     self.shell,
                     self.cluster.default_rpc_endpoint,
                 )
+
+    @pytest.mark.delete_metadata
+    @allure.title("The locked object must be protected from deletion after metabase deletion "
+                  "(metabase resynchronization must be enabled), and after restarting storage nodes")
+    @pytest.mark.parametrize(
+        "new_locked_storage_object",
+        [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")],
+        ids=["simple object", "complex object"],
+        indirect=True,
+    )
+    def test_the_object_lock_should_be_kept_after_metabase_deletion(
+            self,
+            new_locked_storage_object: StorageObjectInfo,
+            enable_metabase_resync_on_start,
+    ):
+        """
+        Lock objects should fill metabase on resync_metabase
+        """
+        with allure.step("Log nodes with object"):
+            nodes_with_object_before_first_try = get_nodes_with_object(
+                new_locked_storage_object.cid,
+                new_locked_storage_object.oid,
+                shell=self.shell,
+                nodes=self.cluster.storage_nodes,
+            )
+
+        with allure.step(f"Try to delete object {new_locked_storage_object.oid} before metabase deletion"):
+            with pytest.raises(Exception, match=OBJECT_IS_LOCKED):
+                delete_object(
+                    new_locked_storage_object.wallet_file_path,
+                    new_locked_storage_object.cid,
+                    new_locked_storage_object.oid,
+                    self.shell,
+                    self.cluster.default_rpc_endpoint,
+                )
+
+        with allure.step("Log nodes with object"):
+            nodes_with_object_after_first_try = get_nodes_with_object(
+                new_locked_storage_object.cid,
+                new_locked_storage_object.oid,
+                shell=self.shell,
+                nodes=self.cluster.storage_nodes,
+            )
+
+        assert nodes_with_object_before_first_try == nodes_with_object_after_first_try
+
+        with allure.step("Delete metabase files from storage nodes"):
+            for node in self.cluster.storage_nodes:
+                delete_node_metadata(node)
+
+        with allure.step("Start nodes after metabase deletion"):
+            start_storage_nodes(self.cluster.storage_nodes)
+            wait_all_storage_nodes_returned(self.cluster)
+
+        with allure.step("Log nodes with object"):
+            nodes_with_object_after_metabase_deletion = get_nodes_with_object(
+                new_locked_storage_object.cid,
+                new_locked_storage_object.oid,
+                shell=self.shell,
+                nodes=self.cluster.storage_nodes,
+            )
+
+        assert nodes_with_object_before_first_try == nodes_with_object_after_metabase_deletion
+
+        with allure.step(f"Try to delete object {new_locked_storage_object.oid} after metabase deletion"):
+            with pytest.raises(Exception, match=OBJECT_IS_LOCKED):
+                delete_object(
+                    new_locked_storage_object.wallet_file_path,
+                    new_locked_storage_object.cid,
+                    new_locked_storage_object.oid,
+                    self.shell,
+                    self.cluster.default_rpc_endpoint,
+                )

robot/resources/lib/python_keywords/failover_utils.py

@@ -1,15 +1,22 @@
 import logging
+import os
+import subprocess
 from time import sleep
 
 import allure
 from typing import List, Tuple, Optional
 from urllib.parse import urlparse
+
+import pytest
+
+from utility import parse_time
 from cluster import Cluster, StorageNode
 from neofs_testlib.shell import Shell
 from neofs_testlib.hosting import Hosting
-from python_keywords.node_management import storage_node_healthcheck
+from python_keywords.node_management import storage_node_healthcheck, stop_storage_nodes
 from storage_policy import get_nodes_with_object
-from common import MORPH_CHAIN_SERVICE_NAME_REGEX, ENDPOINT_INTERNAL0
+from common import MORPH_CHAIN_SERVICE_NAME_REGEX, ENDPOINT_INTERNAL0, DOCKER_COMPOSE_ENV_FILE, \
+    DOCKER_COMPOSE_STORAGE_CONFIG_FILE, METABASE_RESYNC_TIMEOUT
 
 logger = logging.getLogger("NeoLogger")
 
@@ -71,3 +78,84 @@ def get_morph_chain_endpoints(hosting: Hosting) -> List[Tuple[str, str]]:
         port = str(parsed_url.port)
         endpoints.append((addr, port))
     return endpoints
+
+
+@allure.step("Docker compose restart storage nodes containers with new env file")
+def docker_compose_restart_storage_nodes(cluster: Cluster):
+    stop_storage_nodes(cluster.storage_nodes)
+    # Not using docker-compose restart because the container needs to be started with new environment variables.
+    with allure.step("Docker-compose down"):
+        subprocess.run(["docker-compose", "-f", DOCKER_COMPOSE_STORAGE_CONFIG_FILE, "down"])
+    with allure.step("Docker-compose up"):
+        subprocess.run(["docker-compose", "-f", DOCKER_COMPOSE_STORAGE_CONFIG_FILE, "up", "-d"])
+    wait_all_storage_nodes_returned(cluster)
+    with allure.step("Log resync status"):
+        for node in cluster.storage_nodes:
+            envs = subprocess.run(["docker", "inspect", "-f", "'{{range $index, $value := .Config.Env}}{{$value}} "
+                                                              "{{end}}'", node.name], capture_output=True)
+            env_stdout = envs.stdout.decode("utf-8")
+            logger.debug(f"ENV from {node.name}: {env_stdout}")
+
+
+@pytest.fixture(scope="function")
+@allure.title("Enable metabase resync on start")
+def enable_metabase_resync_on_start(cluster: Cluster):
+    """
+    If there were already any environment variables in the DOCKER_COMPOSE_ENV_FILE, they should be retained and
+    NEOFS_STORAGE_SHARD_0_RESYNC_METABASE and NEOFS_STORAGE_SHARD_1_RESYNC_METABASE should be added to the file.
+
+    If NEOFS_STORAGE_SHARD_0_RESYNC_METABASE and NEOFS_STORAGE_SHARD_1_RESYNC_METABASE are explicitly specified
+    as false, they must be changed to true.
+
+    If DOCKER_COMPOSE_ENV_FILE is empty, NEOFS_STORAGE_SHARD_0_RESYNC_METABASE and
+    NEOFS_STORAGE_SHARD_1_RESYNC_METABASE must be added to DOCKER_COMPOSE_ENV_FILE.
+
+    Of course, after the test, the DOCKER_COMPOSE_ENV_FILE must return to its initial state.
+    """
+    file_path = DOCKER_COMPOSE_ENV_FILE
+    if not os.path.exists(file_path):
+        pytest.fail(f'File {file_path} does not exist!')
+
+    with open(file_path, 'r') as file:
+        lines = file.readlines()
+    logger.debug(f"Initial file content:\n{''.join(lines)}")
+
+    replacements = {
+        'NEOFS_STORAGE_SHARD_0_RESYNC_METABASE=false': 'NEOFS_STORAGE_SHARD_0_RESYNC_METABASE=true\n',
+        'NEOFS_STORAGE_SHARD_1_RESYNC_METABASE=false': 'NEOFS_STORAGE_SHARD_1_RESYNC_METABASE=true\n'
+    }
+
+    unprocessed_lines = set(replacements.values())
+
+    modified_lines = []
+
+    for line in lines:
+        for original, new in replacements.items():
+            if original in line:
+                line = line.replace(original, new)
+                unprocessed_lines.discard(new)
+        modified_lines.append(line)
+
+    modified_lines.extend(unprocessed_lines)
+
+    modified_content = ''.join(modified_lines)
+
+    with open(file_path, 'w') as file:
+        file.write(modified_content)
+    logger.debug(f"Modified file content:\n{modified_content}")
+
+    with allure.step("Restart docker compose to apply the changes"):
+        docker_compose_restart_storage_nodes(cluster)
+
+    yield
+
+    with open(file_path, 'w') as file:
+        file.writelines(lines)
+    logger.debug(f"Restored file content:\n{''.join(lines)}")
+
+    with allure.step("Restart docker compose to revert the changes"):
+        docker_compose_restart_storage_nodes(cluster)
+
+    with allure.step(f"Waiting {METABASE_RESYNC_TIMEOUT} seconds for the metabase to synchronize"):
+        sleep(parse_time(METABASE_RESYNC_TIMEOUT))
+

robot/resources/lib/python_keywords/node_management.py

@@ -59,6 +59,28 @@ def start_storage_nodes(nodes: list[StorageNode]) -> None:
         node.start_service()
 
 
+@allure.step("Stop storage nodes")
+def stop_storage_nodes(nodes: list[StorageNode]) -> None:
+    """
+    The function stops specified storage nodes.
+    Args:
+       nodes: the list of nodes to stop
+    """
+    for node in nodes:
+        node.stop_service()
+
+
+@allure.step("Restart storage nodes")
+def restart_storage_nodes(nodes: list[StorageNode]) -> None:
+    """
+    The function restarts specified storage nodes.
+    Args:
+       nodes: the list of nodes to restart
+    """
+    for node in nodes:
+        node.restart_service()
+
+
 @allure.step("Get Locode from random storage node")
 def get_locode_from_random_node(cluster: Cluster) -> str:
     node = random.choice(cluster.storage_nodes)
@@ -157,6 +179,17 @@ def delete_node_data(node: StorageNode) -> None:
     time.sleep(parse_time(MORPH_BLOCK_TIME))
 
 
+@allure.step("Delete metadata from host for node {node}")
+def delete_node_metadata(node: StorageNode) -> None:
+    """
+    The function deletes metadata from host for specified node.
+    Args:
+        node: node for which metadata should be deleted.
+    """
+    node.stop_service()
+    node.host.delete_storage_node_data(node.name, cache_only=True)
+
+
 @allure.step("Exclude node {node_to_exclude} from network map")
 def exclude_node_from_network_map(
     node_to_exclude: StorageNode,

robot/variables/common.py

@@ -12,6 +12,7 @@
 MAINNET_TIMEOUT = os.getenv("MAINNET_TIMEOUT", "1min")
 MORPH_BLOCK_TIME = os.getenv("MORPH_BLOCK_TIME", "1s")
 NEOFS_CONTRACT_CACHE_TIMEOUT = os.getenv("NEOFS_CONTRACT_CACHE_TIMEOUT", "30s")
+METABASE_RESYNC_TIMEOUT = os.getenv("METABASE_RESYNC_TIMEOUT", "10s")
 
 # Time interval that allows a GC pass on storage node (this includes GC sleep interval
 # of 1min plus 15 seconds for GC pass itself)
@@ -25,6 +26,10 @@
 TEST_FILES_DIR = os.getenv("TEST_FILES_DIR", "TestFilesDir")
 TEST_OBJECTS_DIR = os.getenv("TEST_OBJECTS_DIR", "TestObjectsDir")
 DEVENV_PATH = os.getenv("DEVENV_PATH", os.path.join("..", "neofs-dev-env"))
+DOCKER_COMPOSE_STORAGE_CONFIG_FILE = os.getenv("DOCKER_COMPOSE_STORAGE_CONFIG_FILE", os.path.join(DEVENV_PATH, "services", "storage",
+                                                                                  "docker-compose.yml"))
+DOCKER_COMPOSE_ENV_FILE = os.getenv("DOCKER_COMPOSE_ENV_FILE", os.path.join(DEVENV_PATH, "services", "storage",
+                                                                            ".int_test.env"))
 
 # Password of wallet owned by user on behalf of whom we are running tests
 WALLET_PASS = os.getenv("WALLET_PASS", "")